import Object.Market;

public class ObjectTest {
    public static void main(String[] args) {
        Market market = new Market("永辉超市",9.999);
        market.Sell();
        System.out.println(market.name);
        System.out.println(market.Buy());
        System.out.println(deal(3));
        System.out.println(market.vipDiscount);
//        market.BigSell();
        int a = 1;
        System.out.println(a == 1?"yes":"no");
    }

    public static int deal(int a) {
        a = a + 1;
        return a;
    }
}
